Welch 2052 2.3 cfm Full Chemical-Resistant 4-Head Diaphragm Pump

///Welch 2052 2.3 cfm Full Chemical-Resistant 4-Head Diaphragm Pump

Welch 2052 2.3 cfm Full Chemical-Resistant 4-Head Diaphragm Pump

$3,690.00

1.5 torr, recommended for our 20L SolventVap rotary evaporators. UL, CSA and CE certified.

SKU: 2052 Categories: ,

Description

The original Welch 2052 is a full chemical-resistant (not like its cheaper version), 4-head, oil-free dry diaphragm vacuum pump with all-PTFE contact surfaces and deep vacuum capability. Oil-Free, portable, full chemical-resistant, means less maintenance and no more frequent and costly oil change, or cross contamination.

Ai is now the official dealer of Welch vacuum pumps. These pumps are made in Germany with one year warranty and technical support from Welch Vacuum.

Free three feet 3/8″ white premium food grade silicone vacuum tubing ($19.99 value) included.

https://welchvacuum.com/products/part-2052b-01

Instructions for diaphragm replacement

Specifications

?Electrical requirements
?110V or 220V 50/60Hz single phase 0.53 HP, 390 watts
?Pumping rate
?2.3 cfm
?Gasket material ?All-PTFE
?Ultimate vacuum level
?1.5 torr / 2 mbar
?Maximum vacuum ?29.9 in. Hg
?Inlet/Outlet ?1/4″ NPT
?Adjustable vac./gas ballast ?No
?Pump dimensions (LxWxH)
?9 x 15 x 7 inches
?Shipping dimensions (LxWxH)
?10.2 x 16.6 x 7.5 inches
?Pump weight
?40.3 Lb
?Shipping weight ?50 Lb
?Certification
?UL, CSA, CE
?User’s manual ?Download

Standard package

 

?Part description ?Quantity
Part image
?Welch 2052 2.3 cfm full chemical-resistant oil-free diaphragm pump 1 pc
?White premium food grade silicone vacuum hose?(3 ft) 1 pc
?User’s manual 1 pc

 

Additional information

Weight 50 lbs